A glowing copper solenoid and a wire with digital readouts on a lab bench, with other scientific equipment blurred in the background, in a photorealistic style.
A 7 A current passes through a 30 cm long horizontal solenoid that has 600 turns and produces a magnetic field along the +x-axis. A 12 cm horizontal wire in front of the solenoid carries a 4 A electric current in the +y-direction. Mehr sehen